[PATCH v2 4/4] config/arm: add AWS Graviton4 CPU

[Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>]

Add meson build configuration for AWS Graviton4 platform
with 64-bit Arm Neoverse V2 cores.

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Wathsala Vithanage <wathsala.vithanage@arm.com>
---
 config/arm/arm64_graviton4_linux_gcc | 16 ++++++++++++++++
 config/arm/meson.build               | 14 ++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 config/arm/arm64_graviton4_linux_gcc

diff --git a/config/arm/arm64_graviton4_linux_gcc b/config/arm/arm64_graviton4_linux_gcc
new file mode 100644
index 0000000000..839224bca7
--- /dev/null
+++ b/config/arm/arm64_graviton4_linux_gcc
@@ -0,0 +1,16 @@
+[binaries]
+c = ['ccache', 'aarch64-linux-gnu-gcc']
+cpp = ['ccache', 'aarch64-linux-gnu-g++']
+ar = 'aarch64-linux-gnu-gcc-ar'
+strip = 'aarch64-linux-gnu-strip'
+pkgconfig = 'aarch64-linux-gnu-pkg-config'
+pcap-config = ''
+
+[host_machine]
+system = 'linux'
+cpu_family = 'aarch64'
+cpu = 'armv9-a'
+endian = 'little'
+
+[properties]
+platform = 'graviton4'
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 606d8942ca..075d6d8e88 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -447,6 +447,18 @@ soc_graviton3 = {
     'numa': false
 }
 
+soc_graviton4 = {
+    'description': 'AWS Graviton4',
+    'implementer': '0x41',
+    'part_number': '0xd4f',
+    'extra_march_features': ['crypto'],
+    'flags': [
+        ['RTE_MAX_LCORE', 96],
+        ['RTE_MAX_NUMA_NODES', 1]
+    ],
+    'numa': false
+}
+
 soc_hip10 = {
     'description': 'HiSilicon HIP10',
     'implementer': '0x48',
@@ -562,6 +574,7 @@ tys2500:         Phytium TengYun S2500
 grace:           NVIDIA Grace
 graviton2:       AWS Graviton2
 graviton3:       AWS Graviton3
+graviton4:       AWS Graviton4
 hip10:           HiSilicon HIP10
 kunpeng920:      HiSilicon Kunpeng 920
 kunpeng930:      HiSilicon Kunpeng 930
@@ -595,6 +608,7 @@ socs = {
     'grace': soc_grace,
     'graviton2': soc_graviton2,
     'graviton3': soc_graviton3,
+    'graviton4': soc_graviton4,
     'hip10': soc_hip10,
     'kunpeng920': soc_kunpeng920,
     'kunpeng930': soc_kunpeng930,
-- 
2.34.1